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            <h1 style="display: none">参加蓝桥杯Web省赛的小Tips</h1>
            
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              <p>2022年是非常特殊的一年，不排除疫情的特殊，在蓝桥杯开设Web赛道的第一年，自知在Java赛道上毫无竞争力转战Web赛道，并不是说Web简单，只是我觉得我心里会更喜欢一些。</p>
<p>首先是前端中非常重要的一部分：样式、布局</p>
<p>样式中大多数还是比较常见的，这里我觉的非常有用并且非常生僻（有时候记不住）</p>
<figure class="highlight html"><table><tr><td class="gutter"><div class="code-wrapper"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></div></td><td class="code"><pre><code class="hljs html">text-decoration:none<br>list-style: none;<br></code></pre></td></tr></table></figure>

<p>取消<strong>a</strong>标签的下划线以及去掉<strong>li</strong>标签前面的小圆点</p>
<p>接下来说另外一个比较重要的点：布局</p>
<p>对于前端来说，东西做出来已经非常劳累了，再加上把东西挪到他应该呆的地方更痛苦。在没有熟悉弹性布局之前，我常常用绝对定位去强制标签固定在某个位置，这有时候会和浮动布局冲突，导致不小的BUG，所以熟练使用弹性布局非常重要。</p>
<figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br></pre></td><td class="code"><pre><code class="hljs html"># justify-content <br><br>水平方向的对齐方式<br><br>space-around：均匀排列每个元素，每个元素周围分配相同的空间。<br><br>space-evenly：均匀排列每个元素，每个元素之间的间隔相等。<br><br>space-between：均匀排列每个元素，首个元素放置于起点，末尾元素放置于终点。<br><br># flex-direction<br><br>设置盒内元素水平排列还是竖直排列<br><br>row：从左往右排列<br><br>row-reverse：从右往左排列<br><br>column：从上到下排列<br><br>column-reverse：从下到上排列<br><br># display<br><br>flex:让标签内标签属于盒子内项目，可以被更好移动<br></code></pre></td></tr></table></figure>

<p>说完静态布局的种种小tips，现在来说一下前端的另外一个大项，动态<strong>js</strong>，就是如何让静态页面动起来。</p>
<figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br></pre></td><td class="code"><pre><code class="hljs html">    @keyframes dong&#123;<br>           0%&#123;<br>               background-position:0px 0px;<br>           &#125;<br>           100% &#123;<br>               background-position: 0px -2160px;<br>           &#125;<br>       &#125;<br>       @keyframes you&#123;<br>           0% &#123;<br>               left:0px;<br>           &#125;<br><br>           100% &#123;<br>              left:1000px;<br>           &#125;<br>       &#125;<br><br>animation-name:dong;<br>   animation-duration:1s;<br>   animation-iteration-count:infinite;<br>   animation-timing-function:steps(8);<br></code></pre></td></tr></table></figure>

<p>上面代码首先要先定义一个关键帧<strong>dong</strong>，然后设置某个标签引用它，并且整个过程设置为1秒完成，并且分成八个部分无限循环。</p>

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